Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 4.873\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cc1cc(C)c2nc(SCCC#N)nc(C)c2c1
b: CCO[C@@H]1OC(C(=O)NC2CC2)=C[C@H](c2c[nH]c3ccccc23)[C@H]1CCCO
Answer: b. CCO[C@@H]1OC(C(=O)NC2CC2)=C[C@H](c2c[nH]c3ccccc23)[C@H]1CCCO
{#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#}
CCO[C@@H]1OC(C(=O)NC2CC2)=C[C@H](c2c[nH]c3ccccc23)[C@H]1CCCO
CCO[C@@H]1OC(C(=O)NC2CC2)=C[C@H](c2c[nH]c3ccccc23)[C@H]1CCCO
(2R,3R,4S)-N-cyclopropyl-2-ethoxy-3-(3-hydroxypropyl)-4-(1H-indol-3-yl)-3,4-dihydro-2H-pyran-6-carboxamide