Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 9.772\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] COc1cccc(C2Nc3ccccc3NC3=C2C(=O)CC(C)(C)C3)c1
[b] CC(C)c1ccc(/C=C/C(=O)Nc2nc3ccc([N+](=O)[O-])cc3s2)cc1
[c] Cc1cc(C(C)(C)C)oc1C(=O)OCC(=O)NC1CCCCC1
[d] COc1ccccc1NC(=O)C(C)N(C)CCOc1ccccc1
[e] OCCOCCn1c(-c2ccccc2)nc(=S)c2c1CCCC2
Answer: e. OCCOCCn1c(-c2ccccc2)nc(=S)c2c1CCCC2
{#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#}
OCCOCCn1c(-c2ccccc2)nc(=S)c2c1CCCC2
OCCOCCn1c(-c2ccccc2)nc(=S)c2c1CCCC2
1-[2-(2-hydroxyethoxy)ethyl]-2-phenyl-5,6,7,8-tetrahydroquinazoline-4-thione