Task: Answer the multiple choice question.
Question: Which drug exhibits a -0.434\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COc1ccccc1-n1cc([C@@H]2C[C@H]3CN(c4ccccc4)C(=O)[C@]34CCCN24)cn1
[b] CNC(=S)N(C)CCc1cc2c(c(OC)c1/C=C1/C(=O)NC(=O)N(C)C1=O)OCO2
[c] O=C(COC(=O)c1ccccn1)c1ccc([N+](=O)[O-])cc1
[d] CCOC(=O)c1sc(/N=C/c2ccc(O)cc2O)cc1C
Answer: a. COc1ccccc1-n1cc([C@@H]2C[C@H]3CN(c4ccccc4)C(=O)[C@]34CCCN24)cn1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccccc1-n1cc([C@@H]2C[C@H]3CN(c4ccccc4)C(=O)[C@]34CCCN24)cn1
COc1ccccc1-n1cc([C@@H]2C[C@H]3CN(c4ccccc4)C(=O)[C@]34CCCN24)cn1
(1S,5S,7S)-7-[1-(2-methoxyphenyl)pyrazol-4-yl]-3-phenyl-3,8-diazatricyclo[6.3.0.01,5]undecan-2-one