Task: Answer the MCQ question.
Query: Which compound has a -10.271\% 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: CCc1n[nH]c(=S)n1/N=C/c1cc(Br)c(OC)cc1OC
b: Cc1cc(C)c(S(=O)(=O)c2c(C)ccc(Cl)c2C)c(=O)[nH]1
c: CC(=O)c1ccc(NC(=O)c2ccccc2Sc2ncnc3sc(C)c(C)c23)cc1
d: C=CCOC(=O)C1=C[C@H](c2ccc(Br)cc2)[C@@H](CCCO)[C@H](OCC)O1
Answer: d. C=CCOC(=O)C1=C[C@H](c2ccc(Br)cc2)[C@@H](CCCO)[C@H](OCC)O1
{#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#}
C=CCOC(=O)C1=C[C@H](c2ccc(Br)cc2)[C@@H](CCCO)[C@H](OCC)O1
C=CCOC(=O)C1=C[C@H](c2ccc(Br)cc2)[C@@H](CCCO)[C@H](OCC)O1
prop-2-enyl (2R,3R,4S)-4-(4-bromophenyl)-2-ethoxy-3-(3-hydroxypropyl)-3,4-dihydro-2H-pyran-6-carboxylate