Task: Answer the multiple choice question.
Question: Which compound has a 11.292\% 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) COc1ccc(CNC(=O)c2onc(C)c2Cl)cc1
(b) COC(=O)CSc1nnc(CCc2ccccc2)n1C
(c) O=C1NC[C@H](CC2CCCCC2)N(CC2CCCCC2)C1=O
(d) CCOc1ccc(N=C(NC#N)SCC)cc1
Answer: b. COC(=O)CSc1nnc(CCc2ccccc2)n1C
{#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#}
COC(=O)CSc1nnc(CCc2ccccc2)n1C
COC(=O)CSc1nnc(CCc2ccccc2)n1C
methyl 2-[[4-methyl-5-(2-phenylethyl)-1,2,4-triazol-3-yl]sulfanyl]acetate