Task: Answer the multiple choice question.
Query: Which drug exhibits a 5.510\% 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 additional words.
Options:
a) CCC(C)[C@H](NC(=O)N1c2ccccc2NC(=O)[C@@H]1C(C)C)C(=O)N[C@@H](Cc1ccccc1)C(=O)O
b) COCCn1c(=S)[nH]c2cc(C(=O)NCCc3ccc(OC)c(OC)c3)ccc2c1=O
c) COc1ccccc1OCc1ccc(C(=O)NCC2CCCO2)cc1
d) Cc1ccc(C)c(OCC(=O)Nc2ccc(S(=O)(=O)Nc3onc(C)c3C)cc2)c1
Answer: b. COCCn1c(=S)[nH]c2cc(C(=O)NCCc3ccc(OC)c(OC)c3)ccc2c1=O
{#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#}
COCCn1c(=S)[nH]c2cc(C(=O)NCCc3ccc(OC)c(OC)c3)ccc2c1=O
COCCn1c(=S)[nH]c2cc(C(=O)NCCc3ccc(OC)c(OC)c3)ccc2c1=O
N-[2-(3,4-dimethoxyphenyl)ethyl]-3-(2-methoxyethyl)-4-oxo-2-sulfanylidene-1H-quinazoline-7-carboxamide